Everyday Science MCQs
Everyday Science MCQs Test Preparation | Latest 2025 Quiz FPSC, NTS, KPPSC, PPSC, SPSC, BPSC, OTS, UTS, PTS, CTS, ATS, ETEA MCQs Test Questions.
Each day human body breathe in _____ liters of air.
A: 10,000 to 15,000
B: 5,000 to 10,000
C: 15,000 to 20,000
D: 20,000 to 25,000
10,000 to 15,000
The name of the common mineral salt present in sweat is ?
A: Potassium Sulphate
B: Calcium Oxalate
C: Sodium Chloride
D: Iron Sulphate
E: None of these
Sodium Chloride
The most important stimulant in tea leaves is?
A: Caffeine
B: Brucine
C: Phenylalanine
D: Theine
Caffeine
Eugenics is the study of_________?
A: People of European region
B: Altering human beings by changing their genetic components
C: Different races of mankind
D: Genetic of plants
E: None of these
Altering human beings by changing their genetic components
What is the molecular weight of Ammonia (NH3) ___ ?
A: 18.031 g/mol
B: 17.031 g/mol
C: 19.031 g/mol
D: 27.033 g/mol
17.031 g/mol